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[1]韩力,路平,王中武,等.陆梁油田抽油井井下防腐防垢技术[J].油气储运,2010,29(11):841-844,847.[doi:10.6047/j.issn.1000-8241.2010.11.011]
　Han Li,Lu Ping,Wang Zhongwu.Anticorrosive and Scale Prevention Technique for Pumping Well in Luliang Oilfield[J].Oil & Gas Storage and Transportation,2010,29(11):841-844,847.[doi:10.6047/j.issn.1000-8241.2010.11.011]
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陆梁油田抽油井井下防腐防垢技术

《油气储运》[ISSN:1000-8241/CN:13-1093/TE] 卷: 29 期数: 2010年11期 页码: 841-844,847 栏目: 出版日期: 2010-11-25
Title:
Anticorrosive and Scale Prevention Technique for Pumping Well in Luliang Oilfield
作者:
韩力1;  路平2;  王中武1;  张小晏3;  何利1
1. 新疆油田公司陆梁油田作业区;
2. 中海油能源发展股份公司油田建设工程分公司设计研发中心;
3. 新疆石油勘探设计研究院
Author(s):
Han Li1;  Lu Ping2;  Wang Zhongwu1
关键词:
陆梁油田; 抽油井; 采出水; 腐蚀; 结垢; 阻垢剂; 缓蚀剂; 示踪剂
Keywords:
Luliang Oilfield; pumping well; produced water; corrosion; scaling; scale inhibitor; corrosion inhibitor; tracer
DOI:
10.6047/j.issn.1000-8241.2010.11.011
摘要:
通过对陆梁油田各油井井下生产管柱的腐蚀结垢现状进行调查,研究了抽油井井下管柱腐蚀结垢的影响因素和室内防腐防垢药剂配方,从防腐防垢技术体系中优选出适合陆梁油田的药剂体系,编制了现场试验方案。通过现场试验优化建立了防腐防垢技术方案,确立了以HEDP阻垢剂和KL-601改进型缓蚀剂为主剂的防腐防垢体系,并用示踪剂示踪的方法对单井防腐防垢效果进行动态跟踪评价,优化了防护周期。现场试验和工业应用结果表明:陆梁油田现场应用井下防腐防垢工艺可以满足生产需要,而且大大延长了易腐蚀结垢井的平均检泵周期。
Abstract:
By investigating the corrosive scalling status of downhole production string of pumping wells in Luliang Oilfield,the scalling factors of production string,indoor anticorrosive and scale prevention formula were studied.From the anticorrosive and scale prevention technical system,the optimized formula which is adaptable for Luliang Oilfield was chosen.The experiment plan was also made.By field experiment,the technical plan was optimized and the technical system with HEDP scale inhibitor and KL-60 modified corrosion inhibitor was established. By dynamically tracing the single well anticorrosive and scale prevention result, the protection period was optimized. The field experiment and industrial practice showed that the anticorrosive and scale prevention process can satisfy the production requirements. which sharply shorten the checking period of pumps.

参考文献/References:

[1] 于倩秀.陆梁油田生产系统腐蚀规律实验研究及腐蚀速率预测技术[D].成都:西南石油大学,2006.
[2] 焦卫东,张清,张耀宗.CO2/H2S对油气管材的腐蚀规律[J].全面腐蚀控制,2003,17(6):13-15.
[3] 张清,李全安,文九巴,等.H2S分压对油管钢CO2/H2S腐蚀的影响[J].腐蚀科学与防护技术,2004,16(6):395-397.
[4] 张清,李全安,文九巴,等.CO2/H2S对油气管材的腐蚀规律及研究进展[J].腐蚀与防护,2003,24(3):277-281.
[5] 何新快,陈白珍,张钦发.缓蚀剂的研究现状与展望[J].材料保护,2003,36(8):1-3.
[6] 齐凤云.输油管道的腐蚀类型及控制[J].石油库与加油站,2001,10(2):31-32.
[7] 张景来,冯英华,李丹,等.阻垢剂的研究进展[J].安徽工程科技学院学报,2008,23(1):74-79.
[8] 张洪利,梅超群,赵秋伶,等.国内阻垢刺研究现状及展望[J].化学工程师,2007(4):38-41.

相似文献/References:

[1]郑云萍,舒洁,李蕾,等.陆梁油田生产系统腐蚀影响因素的灰关联分析[J].油气储运,2010,29(10):774.[doi:10.6047/j.issn.1000-8241.2010.10.015]
　Zheng Yunping,Shu Jie,Li Lei.Grey Relational Analysis on Influence Factors of Corrosion in Production System of Luliang Oilfield[J].Oil & Gas Storage and Transportation,2010,29(11):774.[doi:10.6047/j.issn.1000-8241.2010.10.015]

备注/Memo

收稿日期:2010-2-24。
作者简介:韩力,高级工程师,1963年生,2001年硕士毕业于西南石油大学石油与天然气工程专业,现主要从事油气田开发技术研究与管理工作.电话:0990-6869177.E-mail:hanli688@petrochina.com.cn

更新日期/Last Update: 1900-01-01